Introduction to Scientific Hypnosis Research

Reputable health organisations utilizing & supporting medical hypnosis:

There has been over a century of careful scientific study of hypnosis. Researchers, typically in the fields of psychology & medicine, have been interested in finding out what hypnosis is, how it works, and how effective it is as a clinical treatment. Some of the first scientists to become interested in studying hypnosis were doctors (notably Liebault and Coue at the Nancy school, and Charcot and Janet at Salpetriere) who developed theories to explain what they saw. In the twentieth century there were teams researching hypnosis at top American universities including Harvard and Stanford, as well as in top English and European universities. Modern hypnosis research tends to be more divided along academic and clinical lines.

Hypnosis research

Thousands of studies exist on the use of hypnosis for healing. Click here to find articles I have shared here of studies of varying qualities from surveys, placebo controlled to meta analysis.

Hypnosis is one “umbrella term” that also refers to:  autogenic training, biofeedback, imagery, breathing, the use of affirmation, subliminal messages, trance, prayer, somatic awareness, imagination, and the power of placebo.

Clinical hypnosis research

Clinical hypnosis research asks the following types of questions:

  • “What conditions can be treated effectively with hypnosis?”
  • “How can hypnotic techniques best be used clinically?”
  • “What kinds of patients benefit most from hypnosis?”
  • “Can hypnotic suggestion reduce pain? In what circumstances?”
  • “Is hypnosis useful on its own? Or is it best used alongside other treatments?”

Clinical studies have looked at how effective hypnosis is as a clinical treatment for many conditions, including:

  • Pain
  • Depression
  • Smoking cessation
  • Weight loss
  • Making surgery safer, quicker, and more comfortable

Academic hypnosis research

Academic hypnosis research tends to be more concerned with finding out what hypnosis is, and how it works. Some questions that academic research has asked include:

  • “How can we define hypnosis and suggestion?”
  • “Does hypnosis affect memory recall?”
  • “How does hypnosis affect attention? Is attention in hypnosis diffuse or focused?”
  • “How does the brain process hypnotic suggestions?”

In the recent literature hypnosis has been used to explore a wide range of phenomenon including:

  • Memory (Barnier, 2002; Cox & Barnier, 2003)
  • Attention (Raz et al, 2002; Egner et al, 2005)
  • Perception & hallucination (Szechtman, 1998; Kosslyn, 2000)
  • Pain (Rainville et al, 1997; Derbyshire et al, 2004)
  • Voluntary motor control (Halligan et al, 2000; Blakemore et al, 2003)

Instrumental vs. Intrinsic

Hypnosis is also interesting to researchers because of what it can tell us about consciousness, perception, action, and attention. Researchers are increasingly using it as a tool to investigate other aspects of psychology.

Put another way, there are two broad types of hypnosis research, instrumental and intrinsic:

Instrumental Hypnosis Research Intrinsic Hypnosis Research
uses hypnosis as an experimental tool to investigate other things such as memory, consciousness, pain, perception, or action. is interested in what hypnosis is, and how it works.
How effective is hypnosis as a pain reliever?

What processes operate during memory retrieval?

How do we perceive real and imaginary objects?

Is hypnosis an altered state of consciousness?

What areas of the brain operate to enact hypnotic suggestions?

Are some people more hypnotisable than others?


Finally, brain EEG and imaging studies are helping us to understand more about what hypnosis is and how it works. This is an exciting field that is now proving how real the effects of hypnosis are.


Journals of hypnosis

Like any other scientific research investigation of hypnosis are published in peer-reviewed scientific journals. These include: the International Journal of Clinical and Experimental Hypnosis, the American Journal of Clinical Hypnosis, Contemporary Hypnosis, and the Journal of Mind Body Regulation. Hypnosis research is often published in mainstream psychological and medical journals including: Science, Journal of Personality and Social Psychology, Consciousness and Cognition, Personality and Individual Differences, NeuroImage.



Hypnosis research papers

Links to articles hosted on author websites are provided where possible. Unfortunately many articles can only be accessed by having to pay for access. If you want a free copy of any of these articles your best bet is to email the author and ask for a reprint.


Abbot, N. C., Stead, L.F., White, A. R., Barnes, J. (1998) Hypnotherapy for smoking cessation. Cochrane Database of Systematic Reviews, Issue 2. Art. No.: CD001008. DOI: 10.1002/14651858.CD001008

Accardi MC, Milling LS. The effectiveness of hypnosis for reducing procedure-related pain in children and adolescents: a comprehensive methodological review. J Behav Med. 2009 Aug;32(4):328-39.

Alladin, A. (2009). Evidence-based cognitive hypnotherapy for depression. Contemporary Hypnosis, 26(4). 245-262.

Alladin A, Alibhai A. Cognitive hypnotherapy for depression: an empirical investigation. Int J Clin Exp Hypn. 2007;55(2):147-66.

Allison, D. B., Faith, M. S. (1996). Hypnosis as an adjunct to cognitive-behavioural psychotherapy for obesity: A meta-analytic reappraisal. Journal of Consulting and Clinical Psychology, 64, 513-516.

Araoz D. Hypnosis in human sexuality problems. Am J Clin Hypn. 2005;47(4):229-42.

Banyai, E. I., Hilgard, E. R. (1976). A comparison of active-alert hypnotic induction with traditional relaxation induction. Journal of Abnormal Psychology, 85(2), 218-224.

Bär, K. J., Gaser, C., Nenadic, I., Sauer, H. (2002). Transient activation of a somatosensory area in painful hallucinations shown by fMRI. NeuroReport, 13(6), 1-4.

Barabasz, M., Spiegel, D. (1989). Hypnotizability and weight loss in obese subjects. International Journal of Eating Disorders, 8, 335-341.

Barber, T. X. (2000). A deeper understanding of hypnosis: Its secrets, its nature, its essence. American Journal of Clinical Hypnosis, 42, 208-272

Barber, J., Donaldson, D., Ramras, S., Allen, G. D. (1979). The relationship between nitrous oxide conscious sedation and the hypnotic state. Journal of the American Dental Association, 99(4), 624-626.

Barber, T. X., Wilson, S. C. (1978). The Barber Suggestibility Scale and the Creative Imagination Scale: Experimental and clinical applications. American Journal of Clinical Hypnosis, 21: 84-108.

Barnier, A. J. (2002). Post-hypnotic amnesia for autobiographical episodes: a laboratory model of functional amnesia? Psychological Science, 13: 232-7.

Barnier, A. M., McConkey, K. M. (2004). Defining and identifying the highly hypnotizable person. In: M. Heap, R. J. Brown, D. A. Oakley (Eds.), The Highly Hypnotizable Person. New York: Brunner-Routledge.

Barnier, A. J., McConkey, K. M. (2003). Hypnosis, human nature and complexity: integrating neuroscience approaches into hypnosis research. International Journal of Clinical and Experimental Hypnosis, 51: 282-308.

Barnier, A. J., Nash, M. R. (2008). Introduction: a roadmap for explanation, a working definition. In M. R. Nash & A. J. Barnier (eds). The Oxford Handbook of Hypnosis: Theory, Research and Practice. Oxford: Oxford University Press.

Barrios, A. A. (2001). A theory of hypnosis based on principles of conditioning and inhibition. Contemporary Hypnosis, 18, 163-202.

Beck, A. T., Alford, B. A. (2009). Depression: Causes and treatment. Philadelphia, PA: University of Pennsylvania Press

Benedetti, F., Maggi, G., Lopiano, L., Lanotte, M., Rainero, I., Vighetti, S., Pollo, A. (2003). Open versus hidden medical treatments: The patient’s knowledge about a therapy affects the therapy outcome. Prevention & Treatment, Vol 6(1), Jun 2003, No Pagination Specified Article 1a

Benham, G., Bowers, S., Nash, M., Muenchen, R. (1998). Self-fulfilling prophecy and hypnotic response are not the same thing. Journal of Personality and Social Psychology, 75, 1604-1613.

Bernstein, E. M., & Putnam, F. W. (1986). Development, reliability, and validity of a dissociation scale. Journal of Nervous and Mental Disease, 174, 727–735.

Bisson J, Andrew M. Psychological treatment of post-traumatic stress disorder (PTSD). Cochrane Database Syst Rev. 2007;(3):CD003388.

Blakemore, S-J., Oakley, D. A., Frith, C. D. (2003). Delusions of alien control in the human brain. Neuropsychologia, 41: 1058-67.

Bolocofsky, D. N., Spinler, D., Coulthard-Morris, L. (1985). Effectiveness of hypnosis as an adjunct to behavioural weight management. Journal of Clinical Psychology, 41, 35-41.

Borkovec, T. D., Fowles, D. C. (1973). Controlled investigation of the effects of progressive and hypnotic relaxation on insomnia. Journal of Abnormal Psychology, 82(1), 153-158.

Bornstein, P. H., Devine, D. A. (1980). Covert modeling-hypnosis in the treatment of obesity. Psychotherapy: Theory, Research, and Practice, 17, 272-276.

Bowers, K. S. (1992). Imagination and dissociation in hypnotic responding. International Journal of Clinical and Experimental Hypnosis, 40, 253-275.

Bowers, K. S. (1993). The Waterloo-Stanford Group C (WSGC) scale of hypnotic susceptibility: Normative and comparative data. International Journal of Clinical and Experimental Hypnosis, 41, 35-46.

Bowers, K. S. (1998). Waterloo-Stanford Group Scale of Hypnotic Susceptibility, Form C: Manual and Response Booklet. International Journal of Clinical and Experimental Hypnosis, 46(3), 250-268.


Braffman, W., Kirsch, I. (2001). Reaction time as a predictor of imaginative suggestibility and hypnotizability. Contemporary Hypnosis, 18(3), 107-119.

Braid, J. (1943). Neurohypnology or the rationale of nervous sleep considered in relation with animal magnetism. London.

British Psychological Society. (2001). The Nature of Hypnosis: A report prepared by a Working Party at the request of the Professional Affairs Board of the British Psychological Society. Download paper from BPS website

Brown, R. J. (1999). An integrative cognitive theory of suggestion and hypnosis. Unpublished PhD thesis, University College London.

Brown, R. J., Oakley, D. A. (2004). An integrative cognitive theory of hypnosis and hypnotizability. In: M. Heap, R. J. Brown, D. A. Oakley (Eds.), The Highly Hypnotizable Person. New York: Brunner-Routledge.

Brown D. Evidence-based hypnotherapy for asthma: a critical review. Int J Clin Exp Hypn. 2007;55(2):220-49.

Brown DC, Hammond DC. Evidence-based clinical hypnosis for obstetrics, labor and delivery, and preterm labor. Int J Clin Exp Hypn. 2007;55(3):355-71.

Bryant, R. A., Kourch, M. (2001). Hypnotically-induced emotional numbing. International Journal of Clinical and Experimental Hypnosis, 49, 220-230.

Bryant, R. A. (2005). Hypnotic emotional numbing: A study of implicit emotion. International Journal of Clinical and Experimental Hypnosis, 53, 26-36.

Bryant, R. A., Kapur, A. (2006). Hypnotically-induced emotional numbing: The roles of hypnosis and hypnotizability. International Journal of Clinical and Experimental Hypnosis, 54(3), 281-291.

Cash, T. F., Brown, T. A. (1987). Body image in anorexia nervosa and bulimia nervosa. Behaviour Modification, 11(4), 487-521.

Casiglia E, Schiavon L, Tikhonoff V, et al. Hypnosis prevents the cardiovascular response to cold pressor test. Am J Clin Hypn. 2007;49(4):255-66.

Cloninger, C. R., Svrakic, D. M., Przybeck, T. R. (1993). A psychobiological model of temperament and character. Archives of General Psychiatry, 50(12), 975-990.

Cohen, J. (1988). Statistical power analysis for the behavioural sciences (2nd ed.). Hillsdale, NJ: Erlbaum.

Cojan, Y., Waber, L., Schwartz, S., Rossier, L., Forster, A., Vuilleumier, P. (2009). The brain under self-control: Modulation of inhibitory and monitoring cortical networks during hypnotic paralysis. Neuron, 62, 862-875. Link to abstract on PubMed

Cojan, Y., Piguet, C., & Vuilleumier, P. (2015). What makes your brain suggestible? Hypnotizability is associated with differential brain activity during attention outside hypnosis. NeuroImage, 117, 367-374.

Council, J. R. (1993). Context effects in personality research. Current Directions in Psychological Science, 2, 31-4.

Council, J. R., Kirsch, I., Grant, D. L. (1996). Imagination, expectancy, and hypnotic responding. In: R. G. Kunzendorf, N. P. Spanos and B. Wallace (Eds.), Hypnosis and Imagination (pp. 41-65), New York: Baywood.

Covino, N. A., Bottari, M. (2001). Hypnosis, behavioural theory, and smoking cessation. Journal of Dental Education, 65(4), 340-347.

Crawford, H. J., Gruzelier, J. H. (1992). A midstream view of the neuropsychophysiology of hypnosis: recent research and future directions. In: Fromm, E., Nash, M. (Eds.), Contemporary Hypnosis Research. Guilford Press, New York, USA, pp. 227-266.

Crawford, H. J., Gur, R. C., Skolnick, B., Gur, R. E., Benson, D. M. (1993). Effects of hypnosis on regional cerebral blood flow during ischemic pain with and without suggested hypnotic analgesia. International Journal of Psychophysiology, 15, 181-195.

de Groh, M. (1989). Correlates of hypnotic susceptibility. In: N. P. Spanos., J. F. Chaves. Hypnosis: The Cognitive Behavioural Perspective. New York: Prometheus Books.

Deckert, G. H., West, L. J. (1963). The problem of hypnotizability: A review. International Journal of Clinical and Experimental Hypnosis, 11, 205-235.

Deeprose, C., Andrade, J. (2006). Is priming during anesthesia unconscious? Consciousness and Cognition, 15, 1-23. doi:10.1016/j.concog.2005.05.003

Derbyshire, S. W. G., Whalley, M. G., Stenger, V. A., Oakley, D. A. (2004). Cerebral activation during hypnotically induced and imagined pain. NeuroImage, 27: 969-78. View PDF (0.5 MB)

Derbyshire, S. W. G., Whalley, M. G., Oakley, D. A. (2008). Fibromyalgia pain and its modulation by hypnotic and non-hypnotic suggestion: An fMRI analysis. European Journal of Pain (in press) View PDF (0.5 MB)

Deyoub, P. L., Wilkie, R. (1980). Suggestion with and without hypnotic induction in a weight reduction program. International Journal of Clinical and Experimental Hypnosis, 28, 333-340.

Dienes, Z., Brown, E., Hutton, S., Kirsch, I., Mazzoni, G., Wright, D. B. (2009). Hypnotic suggestibility, cognitive inhibition, and dissociation. Consciousness and Cognition, 18, 837-847. Download paper

Dienes, Z., & Perner, J. (2007). The cold control theory of hypnosis. In G. Jamieson (Ed.), Hypnosis and conscious states: The cognitive neuroscience perspective. Oxford University Press, pp 293-314.

Egner, T., Jamieson, G., Gruzelier, J. (2005). Hypnosis decouples cognitive control from conflict monitoring processes of the frontal lobe. NeuroImage, 27, 969-978.

Elkins G, Johnson A, Fisher W. Cognitive hypnotherapy for pain management. Am J Clin Hypn. 2012;54(4):294-310.

Elkins G, Ramsey D, Yu Y. Hypnotherapy for persistent genital arousal disorder: a case study. Int J Clin Exp Hypn. 2014; 62(2):215-23.

Emami MH, Gholamrezaei A, Daneshgar H. Hypnotherapy as an adjuvant for the management of inflammatory bowel disease: a case report. Am J Clin Hypn. 2009 Jan;51(3):255-62.

Emmons, W. H., Simon, C. W. (1955). The non-recall of material presented during sleep. The American Journal of Psychology, 69, 76-81

Erhard, H. W., Mendl, M., Christiansen, S. B. (1999). Individual differences in tonic immobility may reflect behavioural strategies. Applied Animal Behaviour Science, 64, 31-46.

Erickson, M. H. (1954). Hypnotism. In Encyclopedia Britannica, 14th Edition.

Eriksen, B. A., Eriksen, C. W. (1974). Effects of noise letters upon the identification of a traget letter in a nonsearch task. Perception & Psychophysics, 16, 143-149.

Facco E, Casiglia E, Masiero S, Tikhonoff V, Giacomello M, Zanette G. Effects of hypnotic focused analgesia on dental pain threshold. Int J Clin Exp Hypn. 2011;59(4):454-68.

Faith, M., Ray, W. J. (1994). Hypnotizability and dissociation in a college age population: orthogonal individual differences. Personality and Individual Differences, 17, 211-216.

Faymonville, M. E., Mambourg, P. H., Joris, J., Vrijens, B., Fissette, J. Albert, A., Lamy, M. (1997). Psychological approaches during conscious sedation. Hypnosis versus stress reducing strategies: a prospective randomized study. Pain, 73, 361-367.

Faymonville, M. E., Laureys, S., Degueldre, C., Fiore, G. D., Luxen, A., Franck, G., Lamy, M., Maquet, P. (2000). Neural mechanisms of antinociceptive effects of hypnosis. Anesthesiology, 92, 1257-1267.

Faymonville, M. E., Roediger, L., Fiore, G. D., Delgueldre, C., Phillips, C., Lamy, M., Luxen, A., Maquet, P., Laureys, S. (2003). Increased cerebral functional connectivity underlying the antinociceptive effects of hypnosis. Cognitive Brain Research, 17, 255-262.

Flammer, E., Bongartz, W. (2003). On the efficacy of hypnosis: A meta-analytic study. Contemporary Hypnosis, 20, 179-197.

Flammer E, Alladin A. The efficacy of hypnotherapy in the treatment of psychosomatic disorders: meta-analytical evidence. Int J Clin Exp Hypn. 2007;55(3):251-74.

Flaten, M. A., Simonsen, T., Olsen, H. (1999). Drug-related information generates placebo and nocebo responses that modify the drug response. Psychosomatic Medicine, 61, 250-255.

Folz, E. L., While, L. E. (1962). Pain “relief” by frontal cingulotomy. Journal of Neurosurgery, 19: 89-100.

Fromm, E. (1979). The nature of hypnosis and other altered states of consciousness: An ego-psychological theory. In E. Fromm and R. Shor (eds), Hypnosis: Developments in Research and New Perspectives (pp. 81-103), New York: Aldine.

Fromm, E. (1990). Self-hypnosis: The Chicago paradigm. New York: The Guildford Press

Fromm, E. (1992). An ego-psychological theory of hypnosis. In E. Fromm and M. Nash (Eds), Contemporary Hypnosis Research (pp. 131-148), London, Guilford Press.

Gallup, G. G. (1974). Animal hypnosis: factual status of a fictional concept. Psychological Bulletin, 81(11), 836-853.

Gandhi, B., Oakley, D. A. (2005). Does ‘hypnosis’ by any other name smell as sweet? The efficacy of ‘hypnotic’ inductions depends on the label ‘hypnosis’. Consciousness and Cognition, 14, 304-315.

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Gheorghiou, V. A., Polczyk, R., Kappeller, C. (2003). The Warmth Suggestibility Scale—a procedure for measuring the influence of suggestion on warmth sensations. Personality and Individual Differences, 34, 219-234.

Gibson, H. B., Corcoran, M. E., Curran, J. D. (1977). Hypnotic susceptibility and personality: The consequences of diazepam and the sex of the subjects. British Journal of Psychology, 68, 51-59.

Golden WL. Cognitive hypnotherapy for anxiety disorders. Am J Clin Hypn. 2012;54(4):263-74.

Goldstein, A., Hilgard, E. R. (1975). Failure of opiate antagonist Naloxone to modify hypnotic analgesia. Proceedings of the National Acadmeny of Sciences, USA, 6, 2041-2043.

Gorassini, D. R., Spanos, N. P. (1986). A cognitive-social skills approach to the successful modification of hypnotic suggestibility. Journal of Personality and Social Psychology, 50, 1004-1012.

Gorassini, D. R. (2004). Enhancing hypnotizability. In M. Heap, R. J., Brown, D. A. Oakley. The Highly Hypnotizable Person, London: Routledge.

Graci GM, Hardie JC. Evidenced-based hypnotherapy for the management of sleep disorders. Int J Clin Exp Hypn. 2007;55(3):288-302.

Green, J. (2006) The five factor model of personality and hypnotizability: little variance in common. Contemporary Hypnosis, 21(4), 161-168

Green, J. P., Barabasz, A. F., Barrett, D., Montgomery, G. H. (2005). Forging ahead: the 2003 APA Division 30 definition of hypnosis. International Journal of Clinical and Experimental Hypnosis

Green, J. P., Lynn, S. J. (2000). Hypnosis and suggestion-based approaches to smoking cessation. International Journal of Clinical and Experimental Hypnosis, 48(2), 195-223.

Gruzelier, J. H. (1990). Neurophysiological investigations of hypnosis: cerebral laterality and beyond. In: Van Dyck, R., Spinhoven, P. H., Van der Does, A. J. W. (Eds.), Hypnosis: Theory, Research, and Clinical Practice. Free University Press, pp. 38-51.

Gruzeler, J. H. (1998). A working model of the neurophysiology of hypnosis: A review of evidence. Contemporary Hypnosis, 15, 3-21.

Gudjonsson, G. H. (1984). A new scale of interrogative suggestibility. Personality and Individual Differences, 5(3), 303-314.

Halligan, P. W., Athwal, B. S., Oakley, D. A., Frackowiak, R. S. J. (2000). The functional anatomy of a hypnotic paralysis: implications for conversion hysteria. The Lancet, 356: 986-7.

Halsband, U., Mueller, S., Hinterberger, T., Strickner, S. (2009). Plasticity changes in the brain in hypnosis and meditation. Contemporary Hypnosis, 26(4), 194-215.

Hargadon, R., Bowers, K. S. Woody, E. Z. (1995). Does counterpain imagery mediate hypnotic analgesia? Journal of Abnormal Psychology, 104(3), 508-516.

Hasan FM, Zagarins SE, Pischke KM, et al. Hypnotherapy is more effective than nicotine replacement therapy for smoking cessation: results of a randomized controlled trial. Complement Ther Med. 2014;22(1):1-8.

Hawkins, R. M. F. (2001). A systematic meta-review of hypnosis as an empirically supported treatment for pain. Pain Reviews, 8, 47-73.

Heap, M. (1996) The nature of hypnosis. The Psychologist, 9 (11), 498-501.

Heap, M., Brown, R. J., Oakley, D. A. (Eds.) (2004). The Highly Hypnotizable Person. New York: Brunner-Routledge.

Heap, M., Aravind, K. (2002). Hartland’s medical and dental hypnosis (4th edition). London: Harcourt.

Hilgard E. R. (1965). Hypnotic susceptibility. New York: Harcourt, Brace & World.

Hilgard, E. R. (1991). A neodissociation interpretation of hypnosis. In SJ Lynn and JW Rhue, eds. Theories of hypnosis: current models and perspectives. pp. 83-104. New York, Guilford Press.

Hilgard, E. R. (1973). A neurodissociation interpretation of pain reduction in hypnosis. Psychological Review, 80,396-411.

Hilgard, E. R., Crawford, H. J., Wert, A. (1979). The Stanford Hypnotic Arm Levitation Induction and Test (SHALIT): a six minute hypnotic induction and measurement scale. International Journal of Clinical and Experimental Hypnosis, 27(2), 111-124.

Holmes, E. A., Brown, R. J., Mansell, W., Fearon, R. P., Hunter, E. C. M., Frasquilho, F., Oakley, D. (2005). Are there two qualitatively distinct forms of dissociation? A review and some clinical implications. Clinical Psychology Review, 225, 1-23.

Horton, J. E., Crawford, H. J., Harrington, G., Downs, J. H. (2004). Increased anterior corpus callosum size associated with hypnotizability and the ability to control pain. Brain, 127(8), 1741-1747. Read paper

Houghton L. A., Heyman D.J., Whorwell P.J. (1996). Symptomatology, quality of life and economic features of irritable bowel syndrome–the effect of hypnotherapy. Aliment Pharmacol Ther, 10:1, 91-5.

Hull, C. L. (1933). Hypnosis and suggestibility: An experimental approach. New York: Applegate.

Hurwitz, T. D., Mahowald, M. W., Schenck, C. H., Schulter, J. L., Bundlie, S. R. (1991). A retrospective outcome study and review of hypnosis as treatment of adults with sleepwalking and sleep terror. The Journal of Nervous and Mental Disease, 179(4), 228-233.

Hutchinson-Philips, S., Gow, K., Jamieson, G. A. (2007). Hypnotizability, eating behaviours, attitudes, and concerns: A literature survey. International Journal of Clinical and Experimental Hypnosis, 55, 84-113.

Iani, C., Ricci, F., Gherri, E., Rubichi, S. (2006). Hypnotic suggestion modulates cognitive conflict: The case of the Flanker compatibility effect. Psychological Science, 17(8), 721-727.

Jacobson, N. O., Silfverskiold, N. P. (1973). A controlled study of a hypnotic method in the treatment of alcoholism, with evaluation by objective criteria. British Journal of Addiction, 68, 25-31.

Jamieson, G. A. (2007). Hypnosis and conscious states: the cognitive neuroscience perspective. Oxford: Oxford University Press.

Jamieson, G. A., Woody, E. (2007). Dissociated control as a paradigm for cognitive neuroscience research and theorizing in hypnosis. In G. A. Jamieson (Ed), Hypnosis and conscious states: the cognitive neuroscience perspective. Oxford: Oxford University Press.

Jamieson, G. A., Sheehan, P. W. (2002). A critical evaluation of the relationship between sustained attentional abilities and hypnotic susceptibility. Contemporary Hypnosis, 19, 62-74.

Jensen, M. P., Patterson, D. R. (2014). Hypnotic approaches for chronic pain management: clinical implications of recent research findings. American Psychologist, 69(2), 167-177

Jensen M, Patterson DR. Hypnotic treatment of chronic pain. J Behav Med. 2006;29(1):95-124.

Jiang, H., White, M. P., Greicius, M. D., Waelde, L. C., & Spiegel, D. (2016). Brain Activity and Functional Connectivity Associated with Hypnosis. Cerebral Cortex. doi: 10.1093/cercor/bhw220

Kallio, S., Revonsuo, A., Hamalainen, H., Markela, J., Gruzelier, J. H. (2001). Anterior brain functions and hypnosis: a test of the frontal hypothesis. International Journal of Clinical and Experimental Hypnosis, 49, 95-108.

Keefe, F. J., Lumley, M., Anderson, T., Lynch, T., Studts, J. L., Carson, K. L. (2001). Pain and emotion: new research directions. Journal of Clinical Psychology, 57(4); 587-607.

Kekecs, Z., Nagy, T., Varga, K. (2014). The Effectiveness of Suggestive Techniques in Reducing Postoperative Side Effects: A Meta-Analysis of Randomized Controlled Trials. Anesthesia & Analgesia, 119(6), 1407-1419.

Kelly, S. F., Fisher, S., Kelly, R. J. (1978). Effects of cannabis intoxication on primary suggestibility. Psychopharmacology, 56, 217-219.

Kihlstrom, J. F. (2008). The doman of hypnosis revisited. In M. R. Nash & A. J. Barnier (eds). The Oxford Handbook of Hypnosis: Theory, Research and Practice. Oxford: Oxford University Press.

Kihlstrom, J. F. (1985). Hypnosis. Annual Review of Psychology, 36, 385-418.

Kirsch, I. (1985). Response expectancy as a determinant of experience and behaviour. American Psychologist, 40, 1189-1202. Download from

Kirsch, I. (1996). Hypnotic enhancement of cognitive-behavioural weight-loss treatments – another meta-reanalysis. Journal of Consulting and Clinical Psychology, 64, 517-519.

Kirsch, I., Cardeña, E., Derbyshire, S., Dienes, Z., Heap, M., Kallio, S., Mazzoni, G., Naish, P., Oakley, D., Potter, C., Walters, V., Whalley, M. (2011). Definitions of Hypnosis and Hypnotizability and their Relation to Suggestion and Suggesitibility: A Consensus Statement. Contemporary Hypnosis (in press) Read draft version of paper

Kirsch, I., Mazzoni, G., Montgomery, G. H. (2007). Remembrance of hypnosis past. American Journal of Clinical Hypnosis, 49, 171-178.

Kirsch, I., Montgomery, G., & Sapirstein, G. (1995). Hypnosis as an adjunct to cognitive-behavioral psychotherapy: A meta-analysis. Journal of Consulting & Clinical Psychology, 63, 214-220.

Kirsch, I., Lynn, S. J. (1997). Hypnotic involuntariness and the automaticity of everyday life. American Journal of Clinical Hypnosis, 40, 329-348.

Kirsch, I., Wickless, C., Moffitt, K. H. (1999). Expectancy and suggestibility: Are the effects of environmental enhancement due to detection? International Journal of Clinical and Experimental Hypnosis, 47, 40-45.

Kirsch, I., Braffman, W. (2001). Imaginative suggestibility and hypnotizability. Current Directions in Psychological Science, 4(2), 57-61.

Knox, V. J., Morgan, A. H., Hilgard, E. R. (1974). Pain and suffering in ischemia: the paradox of hypnotically suggested anesthesia as contradicted by reports from the ‘hidden observer’. Archives of General Psychiatry, 30, 840-847.

Kohen DP, Zajac R. Self-hypnosis training for headaches in children and adolescents. J Pediatr. 2007;150(6):635-9.

Kosslyn, S. M., Thompson, W. L., Constantini-Ferrando, M. F., Alpert, N. M., Spiegel, D. (2000). Hypnotic visual illusion alters colour processing in the brain. American Journal of Psychiatry, 157: 1279-84. View abstract and download PDF from AJP

Laidlaw, T. M., Dwivedi, P., Naito, A., Gruzelier, J. H. (2005). Low self-directedness (TCI), mood, schizotypy and hypnotic susceptibility. Personality and Individual Differences, 39, 469-480.

Lang, E. V., Rosen, M. P. (2002). Cost analysis of adjunct hypnosis with sedation during outpatient interventional radiologic procedures. Radiology, 222, pp. 375-82.

Lang, E. V., Benotsch, E. G., Fick, L. J., Lutgendorf, S., Berbaum, M. L., Berbaum, K. S., Logan, H., Spiegel, D. (2000). Adjunctive non-pharmacological analgesia for invasive medical procedures: a randomised trial. The Lancet, 355, 1486-1490.

Lew MW, Kravits K, Garberoglio C, Williams AC. Use of preoperative hypnosis to reduce postoperative pain and aneshesia-related side effects. Int J Clin Exp Hypn. 2011;59(4):406-23.

Lichtenberg, P., Bachner-Melman, R., Gritsenko, I., Ebstein, R. P. (2000). Exploratory association study between catechol-O-methyltransferase (COMT) high/low enzyme activity polymorphism and hypnotizability. American Journal of Medical Genetics, 96(6), 771-774.

Lifshitz, M., & Raz, A. (2015). Hypnotic ability and baseline attention: fMRI findings from Stroop interference. Psychology of Consciousness: Theory, Research, and Practice, 2(2), 134.

Lindfors P, Unge P, Nyhlin H, et al. Long-term effects of hypnotherapy in patients with refractory irritable bowel syndrome. Scand J Gastroenterol. 2012;47(4):414-20.

London, P. (1962). Children’s Hypnotic Susceptibility Scale. Consulting Psychologists Press, Palo Alto, California, USA.

Lynn, S. J., Rhue, J. W. (1988). ‘Fantasy-proneness: Hypnosis, developmental antecedents, and psychopathology’. American Psychologist, 43, 35-44.

Lynn, S. J., Rhue, J. W., Weekes, J. (1990). An integrative model of hypnotic involuntariness. In van Dyck, Spinhoven, Van der Does, Van Rood, De Moor (Eds)., Hypnosis: Current Theory, Research and Practice. Amsterdam: VU University Press.

Lynn, S. J., Myer, E., Mackillop, J. (2000). The systematic study of negative post-hypnotic effects: Research hypnosis, clinical hypnosis and stage hypnosis. Contemporary Hypnosis, 17, 127-131.

Lynn, S. J., Kirsch, I., Barabasz, A., Cardeña, E., & Patterson, D. (2000). Hypnosis as an empirically supported clinical intervention: The state of the evidence and a look to the future. International Journal of Clinical and Experimental Hypnosis, 48, 235-255.

Lynn SJ, Cardena E. Hypnosis and the treatment of posttraumatic conditions: an evidence-based approach. Int J Clin Exp Hypn. 2007;55(2):167-88.

Maquet, P., Faymonville, M. E., Degueldre, C., Delfiore, G., Franck, G., Luxen, A., Lamy, M. (1999). Functional neuroanatomy of hypnotic state. Biological Psychiatry, 45, 327-333.

Maser, J. D., Gallup, G. G. (1974). Tonic immobility in the chicken: Catalepsy potentiation by uncontrollable shock and alleviation by imipramine. Psychosomatic Medicine, 36(3), 199-205.

Mazzoni, G., Rotriquenz, E., Carvalho, C., Vannucci, M., Roberts, K., Kirsch, I. (2009). Suggested visual hallucinations in and out of hypnosis. Consciousness and Cognition, 18, 494-499

Mendelsohn, A., Chalamish, Y., Solomonovich, A., Dudai, Y. (2008). Mesmerizing memories: Brain substrates of episodic memory suppression in post-hypnotic amnesia. Neuron, 57, 159-170.

Mesmer, F. A. (1766). Dissertatio Physico-Medica de Planetarium Influxu. Vindobona

Michael, R. B., Garry, M., Kirsch, I. (2012). Suggestion, Cognition, and Behaviour. Current Directions in Psychological Science, 21(3), 151-156.

Miller, M. F., Barabasz, A. F., Barabasz, M. (1991). Effects of active alert and relaxation hypnotic inductions on cold pressor pain. Journal of Abnormal Psychology, 100(2), 223-226.

Miller V, Carruthers HR, Morris J, Hasan SS, Archbold S, Whorwell PJ. Hypnotherapy for irritable bowel syndrome: an audit of one thousand adult patients. Aliment Pharmacol Ther. 2015;41(9):844-55.

Miller V, Whorwell PJ. Hypnotherapy for functional gastrointestinal disorders: a review. Int J Clin Exp Hypn. 2009 Jul;57(3):279-92.

Montgomery, G. H., Bovbjerg, D. H., Schnur, J. B., David, D., Goldfarb, A., Weltz, C. R., Schechter, C., Graff-Zivin, J., Tatrow, K., Price, D. D., Siverstein, J. H. (2007). A randomized clinical trial of a brief hypnosis intervention to control side effects in breast surgery patients. Journal of the National Cancer Institute, 99, 1304-1312.

Montgomery, G. H., David, D., Winkel, G., Siverstein, J. H., Bovbjerg, D. H. (2002). The effectiveness of adjunctive hypnosis with surgical patients: A meta-analysis. Anesthesia and Analgesia, 94(6), 1639-1645.

Montgomery, GH., DuHamel, KN., Redd WH. (2000). A meta-analysis of hypnotically induced analgesia: how effective is hypnosis? International Journal of Clinical and Experimental Hypnosis, 48(2), 138-53.

Morgan, A. H. (1973). The heritability of hypnotic susceptibility in twins. Journal of Abnormal Psychology, 82, 55-61.

Müller, K., Bacht, K., Schramm, S., Seitz, R. J. (2012). The facilitating effect of clinical hypnosis on motor imagery: An fMRI study. Behavioural Brain Research, 231, 164-169.

Nash, M., Benham, G. (2005). The truth and hype of hypnosis. Scientific American (Read the article on Scientific American website)

Nash MR. Salient findings: A potentially groundbreaking study on the neuroscience of hypnotizability, a critical review of hypnosis’ efficacy, and the neurophysiology of conversion disorder. Int J Clin Exp Hypn. 2005;53(1):87-93.

Navon S. The illness/non-illness model: hypnotherapy for physically ill patients. Am J Clin Hypn. 2014;57(1):68-79.

Neron S, Stephenson R. Effectiveness of hypnotherapy with cancer patients’ trajectory: emesis, acute pain, and analgesia and anxiolysis in procedures. Int J Clin Exp Hypn. 2007;55(3):336-54.

Norman, D.A. and Shallice, T. (1980/1986). Attention to action: Willed and automatic control of behaviour. Centre for Human Information Processing (Technical Report #99). Reprinted in revised form in Davidson, R.J., Schwartz, G.E., and Shapiro, D. (Eds.) (1986), Consciousness and Self-Regulation (Volume 4), New York: Plenum.

Oakley, D. A. (1999). Hypnosis and consciousness: A structural model. Contemporary Hypnosis, 16, 215-223.

Oakley, D. A. (2006). Hypnosis as a tool in research: experimental psychopathology. Contemporary Hypnosis, 23(1): 3-14.

Oakley, D. A., Deeley. Q., Halligan, P. W. (2007). Hypnotic depth and response to suggestion under standardized conditions and during fMRI scanning. International Journal of Clinical and Experimental Hypnosis, 55(1), 32-58.

Orne, M. T. (1962). On the social psychology of the psychological experiment: With particular reference to demand characteristics and their implications. American Psychologist, 17(11), 776-783.

Orne, M. T., Evans, F. J. (1965). Social control in the psychological experiment: Antisocial behaviour and hypnosis. Journal of Personality and Social Psychology, 95, 189-200.

Orne, M. T., & Evans, F. J. (1966). Inadvertent termination of hypnosis with hypnotized and simulating subjects. International Journal of Clinical and Experimental Hypnosis, 14, 61-78.

Page RA, Green JP. An update on age, hypnotic suggestibility, and gender: a brief report. Am J Clin Hypn. 2007;49(4):283-7.

Palsson O.S., Turner M.J., Whitehead W.E. (2006). Hypnosis home treatment for irritable bowel syndrome: a pilot study. International Journal of Clinical and Experimental Hypnosis, 54(1):85-99.

Palsson OS. Hypnosis Treatment of Gastrointestinal Disorders: A Comprehensive Review of the Empirical Evidence. Am J Clin Hypn. 2015;58(2):134-58.

Patterson, D. R., Jensen, M. P. (2003). Hypnosis and clinical pain. Psychological Bulletin, Vol. 129, pp. 495-521.

Patterson DR, Wiechman SA, Jensen M, Sharar SR. Hypnosis delivered through immersive virtual reality for burn pain: A clinical case series. Int J Clin Exp Hypn. 2006;54(2):130-42.

Pekala, R. J., Maurer, R., Kumar, V. K., Elliott, N. C., Masten, E., Moon, E., Salinger, M. (2004). Self-hypnosis relapse prevention training with chronic drug/alcohol users: effects of self-esteem, affect, and relapse. American Journal of Clinical Hypnosis, 46(4), 281-297.

Piccione, C., Hilgard, E. R., Zimbardo, P. G. (1989). On the degree of stability and measured hypnotizability over a 25-year period. Journal of Personality and Social Psychology, 56, 289-295.

Plaskota M, Lucas C, Evans R, Cook K, Pizzoferro K, Saini T. A hypnotherapy intervention for the treatment of anxiety in patients with cancer receiving palliative care. Int J Palliat Nurs. 2012;18(2):69-75.

Porter LS, Keefe FJ. Pyschosocial issues in cancer pain. Curr Pain Headache Rep. 2011;15(4):263-70.

Raij, T. T., Numminen, J., Narvarnen, S., Hiltunen, J., Hari, R. (2005). Brain correlates of subjective reality of physically and psychologically induced pain. Proceedings of the National Academy of Sciences of the United States of America, 102, 2147-2151.

Raij, T. T., Numminen, J., Narvarnen, S., Hiltunen, J., Hari, R. (2009). Strength of prefrontal activation predicts intensity of suggestion-induced pain. Human Brain Mapping, 30, 2890-2897.

Rakel. Integrative Medicine. 3rd ed. Philadelphia, PA: Elsevier Saunders; 2012.

Rainville, P., Duncan, G. H., Price, D. D., Carrier, B., Bushnell, M. C. (1997). Pain affect encoded in the human anterior cingulate but not somatosensory cortex. Science, 277: 988-71.

Rainville, P., Hofbauer, R. K., Paus, T., Duncan, G. H., Bushnell, M. C., Price, D. D. (1999). Cerebral mechanisms of hypnotic induction and suggestion. Journal of Cognitive Neuroscience, 11(1), 110-125.

Rainville, P., Hofbauer, R. K., Bushnell, M. C., Dunca, G. H., Price, D. D. (2002). Hypnosis modulates activity in brain structures involved in the regulation of consciousness. Journal of Cognitive Neuroscience, 14(6), 887-901.

Raz, A. (2008). Genetics and neuroimaging of attention and hypnotizability may elucidate placebo. International Journal of Clinical and Experimental Hypnosis, 56, 99-116.

Raz, A., Campbell, N. K. J. (2009). Can suggestion obviate reading? Supplementing primary Stroop evidence with exploratory negative priming analysis. Consciousness and Cognition,

Raz, A., Shapiro, T., Fan, J., Posner, M. I. (2002). Hypnotic suggestion and the modulation of Stroop interference. Archives of General Psychiatry, 59, 1155-1161.

Raz, A., Fan, J., Posner, M. I. (2005). Hypnotic suggestion reduces conflict in the human brain. Proceedings of the National Academy of Sciences of the United States of America, 102, 9978-9983.

Raz, A., Kirsch, I., Pollard, J., Nitkin-Kaner, Y. (2006). Suggestion reduces the Stroop effect. Psychologcal Science, 17(2), 91-95.

Reyher, J. (1962). A paradigm for determining the clinical relevance of hypnotically induced psychopathology. Psychological Bullletin, 59: 344-352.

Richards, J. M., Gross, J. J. (2000). Emotion regulation and memory: The cognitive costs of keeping one’s cool. Journal of Personality and Social Psychology, 79(3), 410-424

Roberts, L., Wilson, S., Singh, S., Roalfe, A., Greenfield, S. (2006). Gut-directed hypnotherapy for irritable bowel syndrome: piloting a primary care-based randomised controlled trial. British Journal of General Practice, 56, 115-121.

Read the abstract and full text at the British Journal of General Practice

Röder, C. H., Michal, M., Overbeck, van de Ven, V. G., Linden, D. E. J. (2007). Pain response in depersonalization: a functional imaging study using hypnosis in healthy subjects. Psychotherapy and Psychosomatics, 76, 115-121.

Roth, A., Fonagy, P. (2005). What works for whom? A critical review of psychotherapy research. New York: The Guilford Press.

Ruehle, B. L., Zamansky, H. S. (1997). The experience of effortlessness in hypnosis: perceived or real? International Journal of Clinical and Experimental Hypnosis, 45(2), 144-157.

Saadat H, Kain ZN. Hypnosis as a therapeutic tool in pediatrics. Pediatrics. 2007;120(1):179-81.

Schaefert, R., Klose, P., Moser, G., & Häuser, W. (2014). Efficacy, Tolerability, and Safety of Hypnosis in Adult Irritable Bowel Syndrome: Systematic Review and Meta-Analysis. Psychosomatic Medicine76, 389-398.

Schiffrin, R. M., Schneider, W. (1977). Controlled and automatic human information-processing: II. Perceptual learning, automatic attending, and a general theory. Psychological Review, 84, 127-190.

Schulz-Stübner, S., Krings, T., Meister, I. G., Rex, S., Thron, A., Rossaint, R. (2004). Clinical hypnosis modulates functional magnetic resonance imaging signal intensities and pain perception in a thermal stimulation paradigm. Regional Anesthesia and Pain Medicine, 29(6), 549-556.

Semmens-Wheeler, R., Dienes, Z., Duka, T. (2013). Alcohol increases hypnotic susceptibility. Consciousness and Cognition, 22, 1082-1091

Shekelle, P., Woolf, S., Eccles, M., Grimshaw, J. (2000). Developing guidelines. In M. Eccles & J. M. Grimshaw (Eds). Clinical Guidelines: From Conception to Use. Abingdon: Radcliffe Medical.

Shen YH, Nahas R. Complementary and alternative medicine for treatment of irritable bowel syndrome. Can Fam Physician. 2009 Feb;55(2):143-8. Review.

Shergill, S. S., Brammer, M. J., Williams, S. C. R., Murray, R. M., McGuire, P. K. (2000). Mapping auditory hallucinations in schizophrenia using functional magnetic resonance imaging. Archives of General Psychiatry, 57, 1033-1038.

Shor, R. E., Orne, E. C. (1962). Harvard Group Scale of Hypnotic Susceptibility: Form A. Consulting Psychologists Press, Palo Alto, California, USA.

Silagy C, Lancaster T, Stead L, Mant D, Fowler G. (2004). Nicotine replacement therapy for smoking cessation. Cochrane Database of Systematic Reviews 2004, Issue 3. Art. No.: CD000146. DOI: 10.1002/14651858.CD000146.pub2

Silbersweig, D. A., Stera, E., Frith, C., Cahill, C., Holmes, A., Grootoonk, S., Seaward, J., McKenna, P., Chua, S. E., Schnorr, L., Jones, T., Frackowiak, R. S. J. (1995). A functional neuroanatomy of hallucinations in schizophrenia. Nature, 378(9), 176-179.

Sjoberg, B. M., Hollister, L. E. (1965). The effects of psychomimetic drugs on primary suggestibility. Psychopharmacology, 8, 251-262.

Spanos, N. P., Stam, H. J., D’Eon, J. L., Pawlak, A. E., Radtke-Bodorik, H. L. (1980). Effect of social-psychological variables on hypnotic analgesia. Journal of Personality and Social Psychology, 34(4), 737-750.

Spanos, N. P. (1983). The Carleton University Responsiveness to Suggestion Scale (Group Administration). Unpublished manuscript. Carleton University: Ottowa, Ontario, Canada.

Spanos, N. P. (1986). Hypnosis and the modification of hypnotic susceptibility: A social psychological perspective. In P. Naish (ed.), What is hypnosis? (pp. 85-120), Philadelphia: Open University Press.

Spanos, N. P., Menary, E., Gabora, N. J., DuBreuil, S. C., Dewhirst, B. (1991). Secondary identity enactments during hypnotic past-life regression: A sociocognitive perspective. Journal of Personality and Social Psychology, 61, 308-320.

Spelke, E., Hirst, W., Neisser, U. (1976). Skills of divided attention. Cognition, 4, 215-230.

Spiegel, H. (1970). A single treatment method to stop smoking using ancillary self-hypnosis. Intervational Journal of Clinical and Experimental Hypnosis, 26, 22-29.

Spiegel, H. (1974). Manual for hypnotic induction profile : eye-roll levitation method. New York: Soni Medica.

Spinhoven, P., Baak, D., van Dyck, R., et al (1988). The effectiveness of an authoritarian versus permissive style of hypnotic communication. International Journal of Clinical and Experimental Hypnosis, 36, 182-191.

Staib, A. R., Logan, D. R. (1977). Hypnotic stimulation of breast growth. American Journal of Clinical Hypnosis, 19(4), 201-208.

Stead LF, Perera R, Lancaster T,. Telephone counselling for smoking cessation. Cochrane Database of Systematic Reviews 2006, Issue 3. Art. No.: CD002850. DOI: 10.1002/14651858.CD002850.pub2

Stern. Stern: Massachusetts General Hospital Comprehensive Clinical Psychiatry. 1st ed. Philadelphi, PA: Elsevier Mosby; 2008.

Stewart JH. Hypnosis in contemporary medicine. Mayo Clin Proc. 2005;80(4):511-24.

Stroop, J. R. (1935). Studies of interference in serial verbal reactions. Journal of Experimental Psychology, 18, 643-661.

Szechtman, H., Woody, E., Bowers, K. S., Nahmias, C. (1998). Where the imaginal appears real: a positron emission tomography study of auditory hallucinations. Proceedings of the National Academy of Sciences, 95: 1956-60.

Szigethy E. Hypnotherapy for Inflammatory Bowel Disease Across the Lifespan. Am J Clin Hypn. 2015;58(1):81-99.

Tan, G., Rintala, D. H., Jensen, M. P., Fukui, T., Smith, D., & Williams, W. (2014). A randomized controlled trial of hypnosis compared with biofeedback for adults with chronic low back pain. European Journal of Pain.

Tellegen, A. (1978/1979). On measures and conceptions of hypnosis. American Journal of Clinical Hypnosis, 21, 219-237.

Tellegen, A., & Atkinson, G. (1974). Openness to absorbing and self-altering experiences (“absorption”), a trait related to hypnotic susceptibility. Journal of Abnormal Psychology, 83(3), 268-277.

Thornberry T, Schaeffer J, Wright PD, Haley MC, Kirsh KL. An exploration of the utility of hypnosis in pain management among rural pain patients. Palliat Support Care. 2007;5(2):147-52.

Valente SM. Hypnosis for pain management. J Psychosoc Nurs Ment Health Serv. 2006;44(2):22-30.

Vanhaudenhuyse, A., Boly, M., Balteau, E., Schnakers, C., Moonen, G., Luxen, A., Lamy, M., Degueldre, C., Brichant, J. F., Maquet, P., Laureys, S., Faymonville, M. E. (2009). Pain and non-pain processing during hypnosis: A thalium-YAG event-related fMRI study. NeuroImage, 47, 1047-1054.

Völgyesi, F. A. (1966). Hypnosis of man and animals. London: Billing & Sons Ltd.

Wadden, T. A., Flaxman, J. (1981). Hypnosis and weight loss: A preliminary study. International Journal of Clinical and Experimental Hypnosis, 29, 162-173.

Wegner, D. M., Erber, R., Zanakos, S. (1993). Ironic processes in the mental control of mood and mood-related thoughts. Journal of Personality and Social Psychology, 65, 1093-1104.

Weitzenhoffer, A. M., Higard, E. R. (1959). Stanford Hypnotic Susceptibility Scale: Forms A and B. Consulting Psychologists Press, Palo Alto, California, USA.

Weitzenhoffer, A. M., Higard, E. R. (1962). Stanford Hypnotic Susceptibility Scale: Forms C. Consulting Psychologists Press, Palo Alto, California, USA.

Weitzenhoffer, A. M., Higard, E. R. (1963). Stanford Profile Scales of Hypnotic Susceptibility Scale: Forms I and II. Consulting Psychologists Press, Palo Alto, California, USA.

Weitzenhoffer, A. M., Higard, E. R. (1967). Revised Stanford Profile Scales of Hypnotic Susceptibility Scale: Forms I and II. Consulting Psychologists Press, Palo Alto, California, USA.

Wetizenhoffer, A. M. (1980). Hypnotic susceptibility revisited. American Journal of Clinical Hypnosis, 22, 130-146.

Whalley, M. G., Brooks, G. B. (2009). Enhancement of suggestibility and imaginative ability with nitrous oxide. Psychopharmacology,

Whitehead WE. Hypnosis for irritable bowel syndrome: the empirical evidence of therapeutic effects. Int J Clin Exp Hypn. 2006;54(1):7-20.

Whorwell P. J., Prior A, Faragher E.B. (1984). Controlled trial of hypnotherapy in the treatment of severe refractory irritable-bowel syndrome.The Lancet, 2: 1232-4.

Wickless, C., Kirsch, I. (1989). Effects of verbal and experiential expectancy manipulations on hypnotic susceptibility. Journal of Personality and Social Psychology, 57, 762-768.

Wickramasekera II, I. E., Szlyk, J. P. (2003). Could empathy be a predictor of hypnotic ability? International Journal of Clinical and Experimental Hypnosis, 51(4), 390-399.

Wik, G., Fischer, H., Bragee, B., Finer, B., Fredrikson, M. (1999). Functional anatomy of hypnotic analgesia: a PET study of patients with fibromyalgia. European Journal of Pain, 3, 7-12.

Willard, R. D. (1977). Breast enlargement through visual imagery and hypnosis. American Journal of Clinical Hypnosis, 19(4), 195-200.

Willoch, F., Rosen, G., Tolle, T. R., Oye, I., Wester, H. J., Berner, N., Schwaiger, M., Bartenstein, P. (2000). Phantom limb in the human brain: unravelling neural circuitries of phantom limb sensations using Positron Emission Tomography. Annals of Neurology, 48, 842-849.

Wilson, S., Maddison, T., Roberts, L., Greenfield, S., Singh, S. (2006). Systematic review: the effectiveness of hypnotherapy in the management of irritable bowel syndrom. Alimentary Pharmacology and Theerapeutics, 24, 769-780.

Wobst AH. Hypnosis and surgery: past, present, and future. Anesth Analg. 2007;104(5):1199-208

Woody, E., Bowers, K. (1994). A frontal assault on dissociated control. In: Lynn, S. J., Rhue, J. W. (Eds.), Dissociation: Clinical and Theoretical Perspectives. Guilford Press, New York, USA, pp. 52-79.

Woody, E. Z., Sadler, P. (2008). Dissociation theories of hypnosis. In M. R. Nash & A. J. Barnier (eds). The Oxford Handbook of Hypnosis: Theory, Research and Practice. Oxford: Oxford University Press.

Yapko, M. D. (2010). Hypnosis in the treatment of depression: An overdue approach for encouraging skillful mood management. International Journal of Clinical and Experimental Hypnosis, 58(2), 137-146.

Zachariae, R., Andersen, O. K., Bjerring, P., Jorgensen, M. M. (1998). Effects of an opioid antagonist on pain intensity and withdrawal reflexes during induction of hypnotic analgesia in high- and low-hypnotizable volunteers. European Journal of Pain, 2, 25-34.


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